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bidi2021 [2021/05/22 16:02] ne555bidi2021 [2023/03/15 23:36] yair
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-==== BIDI: Blockchain for Image and Data Integrity ====+==== BIDI: Blockchain for Image and Data Integrity a.k.a Non Fungible Science ====
  
-{{https://en.bitcoinwiki.org/upload/en/images/thumb/f/f8/Sha-256.jpg/410px-Sha-256.jpg?400}}+project by dk and jb 
 +denisa.kera
  
 +https://github.com/anonette/NonFungibleScience
 +
 +{{:615px-sha-256.jpg|https://de.bitcoinwiki.org/wiki/SHA-256}}
  
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 The basis of this standard is that every NFT is identified by a unique, 256-bit unsigned integer within its tracking contract. This ID number MUST NOT change for the life of the contract. The pair (contract address, asset ID) will then be a globally unique and fully-qualified identifier for a specific NFT within the Ethereum ecosystem. The basis of this standard is that every NFT is identified by a unique, 256-bit unsigned integer within its tracking contract. This ID number MUST NOT change for the life of the contract. The pair (contract address, asset ID) will then be a globally unique and fully-qualified identifier for a specific NFT within the Ethereum ecosystem.
  
-== Content of the Ethereum NFT (ERC721 standard) implementation in a smart contract: ==+== Content of the Ethereum NFT (ERC721standard) implementation in a smart contract: ==
  
 <code> <code>
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 Events (transfer, approval) Events (transfer, approval)
 </code> </code>
 +
 +--------------------------------------------------------
  
 === LINKS === === LINKS ===